Boulder County Health officials said the bird was found on private property near a flock of chickens kept in a run.
State wildlife officials are receiving reports of dead wild birds in southern Michigan during the current bird flu outbreak.
Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.
At Punta Leon in Argentina, researchers Luciana Gallo, holding the red bucket, and Marcela Uhart take samples from deceased ...
Wildlife questions answered by Maine Audubon Staff Naturalist Doug Hitchcox.
For most of last year, Utah saw few cases of avian flu. That changed in the fall, and more cases are being reported, state ...